Canon continues to provide R&D resources into organic image sensors. Panasonic and Fujifilm are also putting resources into this technology and may actually be ahead of Canon with working examples of organic sensors.
Canon News breaks down Japan Patent Application 2018-011037:
This patent application deals with the thermal noise at the time of reset, and when that is improves has the effect of improving dynamic range by increasing the efficiency of conversion.
Organic sensors could very well be the “next big thing” to hit ILC's as most our cameras have entered into diminishing returns for improvements.
The good news with all of these new sensor patent applications is I'm actually starting to understand them. My culinary background hasn't been a great tool in that regard.